//app.js
var comm = require('utils/comm_util.js')
var net = require('utils/network.js')
import SystemInfoUtil from 'utils/SystemInfoUtil.js'
const updateManager = wx.getUpdateManager()
App({
  onLaunch: function () {
    var that = this
    SystemInfoUtil.init()
    var uuid = wx.getStorageSync('UUID') || null
    if (uuid == null){
      uuid=comm.getUUID()
      console.log(uuid)
      wx.setStorage({
        key: 'UUID',
        data: uuid,
      })
    }
    // 登录
    wx.login({
      success: res => {
        // 发送 res.code 到后台换取 openId, sessionKey, unionId
        if (res.code) {
          var map=new Map()
          map.set("code", res.code)
          map.set("origin", "xcx")
          net.requestPost("appshare/getMinOpenId.do", map,function(success){
            // console.log(success)
            that.globalData.openId = success.openid
          },function(error){
            // wx.reLaunch({
            //   url: "/pages/login/login",
            // })
          })
        }
      }
    })
    if (wx.canIUse('getUpdateManager')) {
      const updateManager = wx.getUpdateManager()
      updateManager.onCheckForUpdate(function (res) {
        if (res.hasUpdate) {
          updateManager.onUpdateReady(function () {
            wx.showModal({
              title: '更新提示',
              content: '新版本已经准备好，是否重启应用？',
              success: function (res) {
                if (res.confirm) {
                  updateManager.applyUpdate()
                }
              }
            })
          })
          updateManager.onUpdateFailed(function () {
            wx.showModal({
              title: '已经有新版本了哟~',
              content: '新版本已经上线啦~，请您删除当前小程序，重新搜索打开哟~'
            })
          })
        }
      })
    } else {
      wx.showModal({
        title: '提示',
        content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'
      })
    }
  },
  globalData: {
    userInfo: null,
    userLocationInfo: { lat: '31.23162', lng: '121.48461', address: '上海市黄浦区山东中路1号', city:'上海市'},
    openId: null,
  }
})